Margaret Vaughan
NPI 1568035632 · Addiction (Substance Use Disorder) Counselor · Merced, CA
Margaret Vaughan is a Addiction (Substance Use Disorder) Counselor provider in Merced, CA (NPI 1568035632).
Provider details
- NPI number
- 1568035632
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Day Training/Habilitation Specialist373H00000X
Nursing Service Related Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 301 E 13th St Ste DMerced, CA 95341-6211Phone: (209) 386-1096
Registry dates
- Enumerated
- 2021-07-19
- Last updated
- 2026-01-02
- Certified
- 2026-01-02
Frequently asked questions
- What is Margaret Vaughan's NPI number?
- Margaret Vaughan's National Provider Identifier (NPI) is 1568035632, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Vaughan's specialty?
- Margaret Vaughan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Margaret Vaughan located?
- Margaret Vaughan's practice location on file with NPPES is 1343 W Main St, Merced, CA 95340-4438.
- What is Margaret Vaughan's phone number?
- The practice phone number listed in the NPPES registry for Margaret Vaughan is (209) 725-1060.
- Is Margaret Vaughan's NPI active?
- Yes — Margaret Vaughan's NPI (1568035632) is active in the NPPES registry as of the last update on 2026-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.